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PDF HR2731-50A Data sheet ( Hoja de datos )
| Número de pieza | HR2731-50A | |
| Descripción | GaN Hybrid Power Amplifier | |
| Fabricantes | RFHIC | |
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Preliminary
GaN Hybrid Power Amplifier HR2731-50A
Product Features
Applications
• Frequency from 2.7 ~ 3.1GHz
• High output power : 47dBm(Typ)
• High gain : 24dB(Typ)
• High efficiency
• High thermal stability
• Internally matched for ease of use
• 10% Duty Cycle, 500us Pulse Width
• Small Size & Light Weight
• Surface mount Hybrid type
• Radar System
Package Type : NP-1E
Description
The HR2731-50A is designed for Radar system application frequencies from 2.7 ~ 3.1GHz and GaN HEMT technology has been used
that performs high breakdown voltage, wide bandwidth and high efficiency. HR2731-50A has been designed 2 stages to have higher
Gain at the wide frequency range of 2.7 ~3.1GHz. GaN HEMT technology has been used to every amplifier in it for better reliability.
Since it is high efficiency amplifier, it can perform at max 10% duty cycle and 500us of pulse width. A droop feature is below 1dB for
long pulse usages.
Electrical Specifications @ Vds=50V, Ta=25C, 50 System
PARAMETER
UNIT
MIN
TYP
MAX
CONDITION
Operating Frequency
MHz
2700
2900
3100
Operating Bandwidth
MHz
-
400
-
Output Pulse Power
W
40
50
-
Input Pulse Power
dBm
-
23
-
Power Gain
dB -
24
-
Gain Flatness
dB -
-
-
Duty Cycle
Pulse Width
Drain Efficiency
%-
us -
% 45
5 10
Idq1 = 100~150 mA
100 500 Idq2 = 100~150 mA
50 -
Amplitude Pulse Droop
dB
-0.5
0.5
1
Harmonics 1 to N
dBc
-
-20
-
Spurious Level dBc -
- -60
Rise Time
ns -
- 200
Fall Time
ns -
- 200
Phase Deviation
˚ -20
-
20
Caution
The drain voltage must be supplied to the device after the gate voltage is supplied
Turn on Turn on the Gate Voltage supply and last turn On the Drain voltage supplies
Turn off Turn off the Drain Voltage and last turn off the Gate voltage
Note
Test Pulse conditions = 100us, 10%
Above electrical specifications is measured by connecting electrolytic condenser 200uF to DC. Please make sure that electrolytic
condenser is connected properly while testing the module.
Korean Facilities : 82-31-8069-3036 / [email protected]
US Facilities : 919-677-8780 / [email protected]
1/5
All specifications may change without notice
Version 0.1
1 page  
Preliminary
GaN Hybrid Power Amplifier HR2731-50A
Reflow profile
* Reflow oven settings
Zone
A
Temperature(°C) 30 ~ 150 ℃
Belt speed
55 ~ 115 sec
B
150 ~ 180 ℃
55 ~ 75 sec
C
180 ~ 220 ℃
30 ~ 50 sec
D
220 ~ 220 ℃
30 ~ 50 sec
E
235 ~ 240 ℃
5 ~ 10 sec
F
2 ~ 6 ℃/ Sec
Drop
60 ~ 90 sec
* Measured reflow profile
Ordering Information
Part Number
HR2731-50A
Revision History
Part Number
HR2731-50A
Release Date
2014.9.10
Version
0.1
Package Design
-R (Reel)
-B (Bulk)
-EVR (Evaluation Board)
Modification
New datasheet format.
Data Sheet Status
Preliminary
RFHIC Corporation reserves the right to make changes to any products herein or to discontinue any product at any time without notice. While product specifications have been thoroughly
examined for reliability, RFHIC Corporation strongly recommends buyers to verify that the information they are using is accurate before ordering. RFHIC Corporation does not assume
any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or incidental damages.
RFHIC products are not intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or
sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC Corporation and its directors, officers, stockholders, employees,
representatives and distributors harmless against any and all claims arising out of such unauthorized use.
Sales, inquiries and support should be directed to the local authorized geographic distributor for RFHIC Corporation. For customers in the US, please contact the US Sales Team at 919-
677-8780. For all other inquiries, please contact the International Sales Team at 82-31-8069-3036.
Korean Facilities : 82-31-8069-3036 / [email protected]
US Facilities : 919-677-8780 / [email protected]
5/5
All specifications may change without notice
Version 0.1
5 Page | ||
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